package com.wbao.dianniu.listener;

/**
 * Created by Administrator on 2017/8/25.
 */

public interface IKnowGood {
    public void knowGood(int accountId, int knowledgeId);

    public boolean addKnowGoodListener(IKnowGoodListener listener);

    public boolean removeKnowGoodListener(IKnowGoodListener listener);
}
